<!DOCTYPE html>
<html lang="en">
<head>
  <meta charset="UTF-8">
  <title>css-notes</title>
  <style>
    body {
      background: url(../../assets/images/css3/bg-flower.gif);
      background-size: 63px 100px;
      -moz-background-size: 63px 100px; /* 老版本的 Firefox */
      background-repeat: no-repeat;
      padding-top: 80px;
    }
  </style>
</head>
<body>
<p>上面是缩小的背景图片。</p>
<p>原始图片：<img src="../../assets/images/css3/bg-flower.gif" alt="Flowers"></p>
</body>
</html>
